baber/WOPTO huggingface dataset:
Patent FR-2708214-A1 (FR)
Title: Centrifugal spreading machine comprising at least two spray devices
Inventor: GILLES TRECA
IPC: A01C17/00
Filed: 1993-06-28
Abstract: The invention relates to a spreading machine comprising at least one pair of centrifugal spray devices (5a) rotating about axes (5b) substantially perpendicular to the receiving surface, spraying the material in an angular sector determined by means of a casing (8), this machine furthermore comprising at least one additional deflecting surface (9a, 9b) - on the one hand, having a predetermined length (L) and a curvature independent of that of the internal face of the casing and, - on the other hand, carried by a part (10) capable of holding and positioning to within the manufacturing tolerances, in the same tangent plane, the curves, one curve of the internal face of the casing and the other curve of the deflecting face of the movable part.
Patent FR-2710065-A1 (FR)
Title: Nouveaux composés, leur procédé de préparation et leur utilisation en tant que médicaments.
Inventor: GERARD NADLER GUY MARGUERITE M
IPC: A61K31/425
Filed: 1993-09-13
Abstract: La présente invention est relative à un composé de formule générale (I) ci-après: (CF DESSIN DANS BOPI) ou un sel de celui-ci ou un solvate de ceux-ci. Application de ce produit en tant qu'agent anti-arythmique.
Patent FR-2710518-A1 (FR)
Title: Assembly for positioning a prosthesis made of a flexible fabric
Inventor: AXEL ARNAUD
IPC: A61F2/00
Filed: 1993-09-27
Abstract: The present invention relates to an assembly for positioning a prosthesis made of a flexible fabric (50), characterised by the fact that it comprises: a tubular sheath (100) provided with at least one longitudinal slot (110) designed to receive the prosthesis (50), a winding fork (200) designed to be engaged in the sheath (100) on either side respectively of the prosthesis (50) and to permit the winding thereof in the sheath (100) by rotation, and a thermoformed plate (500) defining a substantially impermeable chamber (520) able to receive the prosthesis (50) flat, and a seat (530) which opens out into the said chamber (520) and is able to receive the sheath (100) and the fork (200) in the position of engagement.
Patent FR-2712947-A1 (FR)
Title: Embrayage de véhicule automobile à actionnement hydraulique comportant des moyens d'indication d'usure.
Inventor: GINO VILLATA
IPC: F16D25/08
Filed: 1993-09-29
Abstract: L'invention propose un embrayage à friction, notamment pour véhicule automobile, du type comportant un carter d'embrayage (10) à l'intérieur duquel est agencé un dispositif de commande du débrayage qui comporte une butée de débrayage (20) et un dispositif hydraulique d'actionnement (26, 34) comportant au moins un piston d'actionnement (26) qui est susceptible de solliciter axialement la butée de débrayage (20), caractérisé en ce qu'il comporte un dispositif d'indication de l'usure des garnitures de friction de l'embrayage comportant un organe d'indication d'usure (44) qui est lié en translation axiale avec le piston d'actionnement (26, 34) et qui fait saillie à l'extérieur du carter (10) pour transmettre mécaniquement une information relative aux déplacement du piston d'actionnement (26).
Patent FR-2712742-A1 (FR)
Title: Microlaser solide, monolithique, autoaligné, à déclenchement passif par absorbant saturable et son procédé de fabrication.
Inventor: MOLVA ENGIN
IPC: H01S3/094
Filed: 1993-11-15
Abstract: Cette cavité laser pour microlaser comporte un milieu actif solide (8), un absorbant saturable (12, 22), un miroir d'entrée (14) et un miroir de sortie (15), et se caractérise en ce que l'absorbant saturable est une couche mince de matériau absorbant saturable directement déposée sur le milieu actif solide.
Patent FR-2713632-A1 (FR)
Title: Compositions pyrotechniques génératrices de gaz propres et non toxiques, contenant un liant élastomère thermoplastique.
Inventor: BERNARD FINCK
IPC: C06B23/00
Filed: 1993-12-07
Abstract: La présente invention se rapporte au domaine des compositions pyrotechniques génératrices de gaz destinées à la sécurité automobile. Les compositions selon l'invention comprennent: - un liant thermoplastique oxygéné et notamment un copolymère aliphatique bloc de formule: (CF DESSIN DANS BOPI) dans laquelle: PA est un bloc polyamide, PE est un bloc polyéther, n est un nombre compris entre 2 et 10, - un plastifiant énergétique qui est un polyazoture de glycidyle, - une charge oxydante constituée pour au moins 85% de son poids par du nitrate d'ammonium Les compositions selon l'invention brûlent sans résidus solides et peuvent être utilisées dans des générateurs de gaz sans chambre de filtration.
Patent FR-2715016-A1 (FR)
Title: Television and radio audience measurement method
Inventor: SANDRINE CHARLET
IPC: H04H1/00
Filed: 1994-01-10
Abstract: The method uses a portable apparatus (1) which receives (2) the transmitted television and radio signals received by the TV or radio of an individual. Comparison (4) of the signals with a range of stored frequencies, allows the broadcasting station to be determined. Information such as the transmitted frequency listened to, the listening time, the location of the receiver and socio-demographic information is collected in real time. The information is passed via a telephone to a central processor.
Patent FR-2701790-A1 (FR)
Title: Procédé et dispositif pour commander un moteur pas à pas.
Inventor: ROLF REISCHL
IPC: H02P8/00
Filed: 1994-01-19
Abstract: a) Procédé de commande d'un moteur pas à pas avec au moins deux phases de commande et une unité de calcul pour générer au moins un signal de commande, dispositif de commande d'un moteur pas à pas avec une unité de calcul pour générer au moins un signal de commande. b) Procédé caractérisé par une logique de commande qui transforme l'unique signal de commande de l'unité de calcul en des signaux de commande pour les phases du moteur pas à pas, dispositif caractérisé par une logique de commande qui transforme l'unique signal de commande de l'unité de calcul en des signaux impulsionnels pour commander le moteur pas à pas à au moins deux phases.
Patent FR-2715942-A1 (FR)
Title: Coating of components by laser melting of powders
Inventor: ANDRE COULON
IPC: C23C4/12
Filed: 1994-02-04
Abstract: Process is claimed for the surface treatment of a substrate by the deposition of a coating obtd. by the laser beam melting of at least one powder carried by a flow of neutral gas inside a plasma torch. The device (20) is also claimed and consists essentially of a plasma torch (21) and has a laser (22) equipped with an optical system (23). The plasma torch generates a plasma flow (24) oriented at 45 degrees with respect to the laser. It is fed by a hot and a cold source of neutral gas. The powder (13) or a mixture of powders is injected into the flow (26) of hot neutral gas. The jet of molten powder carried by the plasma flow (24) is oriented at 45 degrees towards the impact zone of the laser beam.
Patent FR-2715798-A1 (FR)
Title: Movable cage for domestic animals e.g. rabbits
Inventor: ANDRE-MARIE HUMBLET
IPC: A01K1/03
Filed: 1994-02-10
Abstract: The cage(1) is mounted on four wheels(12), with very little ground clearance. The wheels are driven slowly by a solar energy or battery-driven electric motor.  The motor(2) has a timer circuit which times the motor so that the wheels move the cage a distance equal to the cages length. The base of the cage(1) is formed of planks or bars(17).
Patent FR-2716762-A1 (FR)
Title: Super network optical semiconductors for electro-optical modulators
Inventor: PIERRE TRONC
IPC: G02F1/017
Filed: 1994-02-28
Abstract: The semiconductor is made up of input layers (EC1, EC2) having AlInAs layers (4,3), doped AlInAs layers (2,5) and InP doped layers (1,7). The supernetwork section (Si) is preceded by a barrier layer (BE) with a layer of doping donor (CSD). Prior to this section there is a quantum well (S1) with a surface layer acceptant doper (CSA). An electric field puts energy into a perturbation stack with a component pair maximum around the quantum wells. Oblique transition favours base energy increases along the z-axis, creating a rapid optical switch value in the on position and rapid switch off, for optical modulation.
Patent FR-2718443-A1 (FR)
Title: New (((tetra:hydro:quinolin-8-yl)-sulphonyl:amino)-oxo-(imidazolyl)pentyl)piperidine(s)
Inventor: GILBERT LASSALLE
IPC: C07D401/14
Filed: 1994-04-12
Abstract: Imidazolyl oxopentyl piperidine derivs. of formula (I), their salts and diastereoisomers, are new. R = -CONHCH2R3, ((phenyl(1-4C)alkoxy) amino)carbonyl, -CH2OCOR4, -CH2SO2R5 or -COYCH2R6; R1, R2 = H or methyl; R3 = phenyl(1-4C)alkyl, phenoxy(1-6C)alkyl, oxo(piperidin-1-yl)(1-4C)alkyl, or oxo(phenyl(1-4C)alkyl)amino(1-4C)alkyl; R4 = trifluorooxo(1-4C)alkyl, 2-oxocyclopentyl, phenyl(1-4C)alkyl, or 3-8C cycloalkyl(1-4C)alkyl; R5, R6 = phenyl(1-4C)alkyl; Y = hydroxyamino or methylene.
Patent FR-2719694-A1 (FR)
Title: Bell carillon ringing mechanism
Inventor: PIERRE PACCARD
IPC: G10K1/34
Filed: 1994-05-09
Abstract: The mechanism is connected to the clapper (2) of a bell (1) to bars (4,5), and consists of rigid rods (8,11) connected to the clapper, at least one return lever (10), and a series of ball joints (7,14,15,16). Each of the rigid rods is in the form of a tube with a ball-joint attached to each end, e.g. by a threaded sleeve.The connection between the clapper and the first rigid rod (8) incorporates an escape mechanism with a sliding joint, a flexible or articulated coupling, with two rigid plates, e.g. of metal, and a common supple base of a polymer material.
Patent FR-2720130-A1 (FR)
Title: Remotely operated mooring hook for boats, fitted to end of mooring line
Inventor: NAGET GUY
IPC: F16B45/02
Filed: 1994-05-18
Abstract: The item is made up of a main piece (1) in the form of a buckle of which one of the sides has a hole (2) through which passes the opening cord (3). This cord is connected to pivoting clip (4) held closed by a spring. A ring (7) allows the fixing of the main rope (8). In a support (5) attached to the piece (1) can be fitted the end of a tube (6), with which an extension piece can be used, to hook the main piece onto an anchor point. To unhook, the tube (6) is re-positioned onto the support (5) and by pulling on the opening cord (3), the clip (4) can be opened and the unit unhooked from its anchor point.
Patent FR-2725782-A1 (FR)
Title: Planned firing of explosive charges
IPC: F42D1/05
Filed: 1994-10-12
Abstract: The firing is controlled, knowing the position, power and priming type and firing sequence, of explosive charges. Some of this data may be variable, information relative to the explosion being collected after firing (13). This is treated and analysed (14,15,16), compared with predetermined criteria. Following this analysis, before firing a subsequent charge, the firing plan variables are changed accordingly. The variables may be modified to optimise the criteria, including the firing sequence of successive charges. Vibrations produced by firing of charges in a particular zone may be detected and the signal (X,Y,Z) treated, forming a correction (FT) to create another signal (FTX1), based on that (FTX) from the detector.
Patent FR-2727046-A1 (FR)
Title: Procede et dispositif de rodage d'une surface conique d'une piece metallique
Inventor: MEYER DANIEL
IPC: B24B33/02
Filed: 1994-11-18
Abstract: La surface conique (3) de la pièce métallique (1) est mise en contact frottant avec la surface d'une pierre abrasive (9). La pièce (1) est mise en rotation autour de l'axe (4) de la surface conique (3). On déplace la pierre abrasive (9) dans un mouvement de translation alternative, dans une direction inclinée par rapport à l'axe (4) de la surface conique, d'un angle sensiblement égal au demi-angle au sommet de la surface conique (3). Le dispositif de rodage comporte une pierre (9) montée sur un support (7) et des moyens de déplacement en translation alternative du support (7), dans la direction des génératrices de la surface conique (3).
Patent WO-9612417-A1 (WO)
Title: Procede pour reduire la perte de poids de legumes apres blanchiment et/ou cuisson
Inventor: DREGE GILLES
IPC: A23B7/005
Filed: 1995-10-24
Abstract: Procédé de traitement de légumes, ce traitement étant préalable à une opération de conservation telle que blanchiment, cuisson ou stérilisation. On soumet les légumes de départ, à l'état cru, lavé et paré, à un traitement préalable comprenant l'étape consistant à les faire séjourner à une température de 0 °C à 25 °C, dans un gaz contenant de l'oxygène à une pression partielle supérieure à la pression partielle d'oxygène de l'air à ladite température. Le gaz est par exemple de l'air sous pression. Grâce à ce traitement préalable, on limite la perte de poids des légumes après blanchiment, cuisson ou stérilisation.
Patent FR-2730817-A1 (FR)
Inventor: FOURNIER DENIS
IPC: G01S13/93
Filed: 1995-02-21
Abstract: The system for locating a railway vehicle (V) in relation to a fixed wave propagating rail (P) includes a circuit (E) placed on the vehicle and transmitting electromagnetic waves (Ee). The waves are reflected (Er) at a fixed position (R') in the rail and received (R) on board of the vehicle. A comparison circuit (C) compares the transmitted waves with the reflected waves. A processing circuit analyses the difference between the two signals in order to determine the distance travelled by the reflected wave, and hence the distance of the vehicle from the fixed reflector position.
Patent FR-2732917-A1 (FR)
Inventor: LUCCHESI MORENO
IPC: G02C7/02
Filed: 1995-04-11
Abstract: A method wherein a layer (16) of a material (17) is applied to the surface of a glass object (10) with a view to etching the glass object (10), and a laser beam (18) is caused to interfere with said material. The material (17) making up said layer (16) is selected for its ability to react with the glass and, e.g. be diffused therein. The method is particularly suitable for marking moulds for ophthalmic lenses.
Patent FR-2733243-A1 (FR)
Title: Melanges non azeotropiques de 1,1,1,2-tetrafluoroethane, 1,1,1-trifluoroethane et pentafluoroethane, et leur application comme fluides frigorigenes
Inventor: FAUVARQUE PIERRE
IPC: C09K5/04
Filed: 1995-04-20
Abstract: Pour remplacer le mélange azéotropique de dichlorodifluorométhane et de 1,1-difluoroéthane (R-500) en réfrigération de transport, l'invention propose d'utiliser un mélange non azéotropique contenant en masse 55 à 65% de 1,1,1,2-tétrafluoroéthane, 1 à 27% de 1,1,1-trifluoroéthane et 10 à 44% de pentafluoroéthane. Les propriétés thermodynamiques de ce mélange sont très proches de celles du mélange R-500.
Patent FR-2733503-A1 (FR)
Title: Additive for PVC, polyolefin or styrene resin,
Inventor: BRETON FRANCOIS
IPC: C08L25/12
Filed: 1995-04-28
Abstract: An additive for treating (chlorinated) PVC, polyolefins and/or styrene resins comprises a compsn. consisting of particles of a polymer (PTFE) with units of a tetrafluoroethylene (TFE) deriv. totally or partially encapsulated in an alkyl poly(meth)acrylate, a polyvinyl acetate, a styrene-acrylonitrile copolymer or a styrene-acrylonitrile alkyl (meth)acrylate copolymer, with the amt. of the TFE polymer being 0.05-20 pts. wt. w.r.t. 100 pts. of treated polymer.
Patent FR-2734838-A1 (FR)
Inventor: MARIN ELENA
IPC: C12N9/02
Filed: 1995-05-31
Abstract: A nucleic acid fragment coding for an enzyme involved in the abscisic acid (ABA) biosynthesis pathway in plants is described.
Patent FR-2736028-A1 (FR)
Inventor: ANDRE JEAN LUC
IPC: B61D3/18
Filed: 1995-06-29
Abstract: The railway wagon loading platform, onto which lorries are driven, has along its edges (1,2) several transverse structures (12). The road vehicle tyre can be supported on these to aid its clearance. The edging avoids the lateral overflowing of the road vehicle when moving onto the platform. Each platform edge is raised in the shape of an arch forming an upper rounded edge (8). On the arch internal side is a lower lateral edge (9) which is shaped along a cut section (10) to form a continuously sloping sliding ramp (11). This section is used as a guide surface and, in extreme cases, constitutes a sliding plane which prevents all oblique crossing by the wheel.
Patent FR-2723409-A1 (FR)
Title: Plastics holder for countersinking and fusing in plastics component
Inventor: STEEG BERND
IPC: B29C33/14
Filed: 1995-08-04
Abstract: Plastics holder (1) has:  (a) a holding part (1), and  (b) a porous strip (2), esp. a fleece or porous membrane which is firmly bonded to its surface by taking up melt of the holding part. Also claimed are methods for producing a bondable plastics holder and countersinking this in a plastics component.
Patent FR-2730936-A1 (FR)
Title: Increasing immunogenicity of alum-contg. vaccine
Inventor: CHEDID LOUIS
IPC: A61K39/39
Filed: 1995-12-19
Abstract: Vaccine contg. an antigen absorbed on alum or formulated in an alum-contg. compsn. and having greater immunogenicity than known vaccines contains 2-120  mu g/kg body wt. or 0.1-6 mg/dose of a muramyl peptide of formula (I) or MDP-Lys-GDP (II, NAc-Mur-L- Lys-D-isoGln-glyceryl-sn-dipalmitoyl). R = H or Me; X = L-Ala or L-Thr, and R1,R2 = OH, NH2 or 1-4C alkoxy, \-1 must be alkoxy when X = L-Ala. Also claimed is a method for the prepn. of a vaccine as above.
Patent FR-2742465-A1 (FR)
Title: Automatic lockers to safeguard bicycles in cycle park
Inventor: TOUR SPINOSA ANDRE
IPC: E04H6/00
Filed: 1995-12-19
Abstract: The secure storage (100) for bicycles has a number of shells (110) shaped to accommodate a bicycle. A door (110a) at the end closes each of these shells. The door is fitted with an automatic opening device that can be activated by an authorised mechanism to allow the door to be opened. The shell is made with a 'V'-shaped floor to guide the wheels of the bicycle. The ends are curved to follow the profile of a bicycle wheel. The floor slopes upward away from the door so the bicycle is easily withdrawn from the shell. A number of these units can be assembled in a group to make a compact cycle parking area.
Patent FR-2743057-A1 (FR)
IPC: A47K10/36
Filed: 1996-01-03
Abstract: An apparatus for dispensing folded or non-folded wiping materials, including a housing (2), a cover (3), a drum (4), a cutting device (5) built into the drum (4), a pressing member (6) and means for moving and returning the drum, which means include an eccentric member (7) and a spring (8). The upper portion of the housing (2) contains two flanges (2a-2b) for holding a spool of wiping material, and said drum (4) and the pressing member (6) are held between flanges (2c-2d) extending perpendicularly to the back plane (2e) of the housing (2). Said apparatus includes a device for controlling drum rotation, provided with a profiled lever (12) pivotably mounted at its lower end counter to a resilient return means (13), the upper portion of said lever (12) being provided with a supporting rod (14) for a pair of freely rotatable pulleys (15-16) of which the first (15) is linked via a drive belt (17) to one of the means for feeding and pressing the paper prior to cutting, whereas the second pulley (16) is engageable from behind with the spool (B) of material.
Patent FR-2749340-A1 (FR)
Title: Flooding protection barrier
IPC: E06B7/23
Filed: 1996-02-13
Abstract: The barrier for the protection against flooding comprises an air chamber (1) which fits the profile of a carrying structure (2). The structure serves for installing a stabilisation mechanism (door stops (3,4,5)), a hook system (6) and the fixing of a foam (7) for protection against shocks external to the barrier. The arrangement of the access frame constitutes a part essential to the efficiency of the barrier. The installation has stops (8) on each side of the access step (13) and a synthetic rubber band (12) around the frame and between the reference marks. Holes (9,10,11) are drilled in the access side (16) and holes (14) are drilled in the access step.
Patent FR-2745800-A1 (FR)
Inventor: BOISSY JEAN CHRISTOPHE
IPC: B65D51/24
Filed: 1996-03-11
Abstract: A container cap including a skirt (2) with an open lower end (2<u>c</u>) for fitting same onto a container, and a substantially planar top surface (2<u>d</u>) with diametrically opposed bearing portions (5<u>a</u>) on either side of the central axis (2<u>a</u>) of the skirt, and hooking means for hanging the cap from a supporting rod. The hooking means include at least two rod-engaging points below the plane of the top surface of the skirt, and consist of a hook contained within the space defined by the skirt (2), and an elongate and preferably L-shaped channel is provided in the cap for inserting the rod through the top surface (2<u>d</u>) of the skirt and guiding it into the hook.
Patent FR-2748105-A1 (FR)
Title: Magnetic sensor for use in automobile shaft, wheel rotational measurements.
Inventor: GAZAGNE GERARD
IPC: H05K3/20
Filed: 1996-04-25
Abstract: The magnetic sensor(10,10') is of the type which has a sensitive element(14) in the form of an electronic chip deposited on a printed circuit(11). The chip being associated with external adjustable components(13). The external components(13) are directly soldered into the connection grid at locations(17) . These locations(17) are formed by stamping or by cutting the printed circuit(11). The ends of the connection grid(12) are shaped into terminal strips for connection to a cable. The sensitive element(14'), the external components(13) and the cable terminals are moulded in a single operation which defines the shape of the sensor.
Patent FR-2748620-A1 (FR)
Title: Arbitration method for queued data awaiting transmission over digital network
Inventor: COTTIGNIES VINCENT
IPC: H04L47/52
Filed: 1996-05-10
Abstract: The method involves determining the number of data queues. Each data queue is associated with a data priority determined by a circuit in an input interface. The circuit includes a counter (41) and an eligibility table (42). This table consists of a number of registers equal to the number of node output ports of the network. A binary signal is used to indicate the eligibility of each waiting queue, with a logic 0 indicating that queue is not eligible and a logic 1 indicating that it is.  A queue is determined to be eligible if it is not empty and if the destination is not congested. A random number generator is used to determine which queued data is to be transmitted when there are a number of eligible queues with the same priority.
Patent FR-2748700-A1 (FR)
Title: Vehicle front fork design
IPC: B62K25/00
Filed: 1996-05-17
Abstract: The vehicle front non-steering fork (2) which has an articulation axis (3) is towed by the frame (1) and not driven by it. The articulation axis is located in front of the wheel (4) rotational axis (5). Forces are taken up by a central shock absorber (6).
Patent FR-2734881-A1 (FR)
Title: Anneau de piston et son procede de formation
Inventor: HITE RUSSELL E
IPC: C23C8/34
Filed: 1996-05-31
Abstract: La présente invention concerne un anneau de piston. L'anneau de l'invention comprend un corps de base généralement annulaire (30) ayant une face périphérique externe (24) sur laquelle est appliquée une sous-couche (32) ayant une surface plateau-réservoir (34) constituée d'un plateau lisse (36) et d'une pluralité de réservoirs orientés aléatoirement (38) qui sont fermés entre les faces supérieure et inférieure du corps de base, et un revêtement de surface nitruré métallique (40) appliqué sur ladite surface plateau réservoir et dont la surface périphérique externe (42) présente un profil convexe. L'invention s'applique notamment à un cylindre de moteur.